section .top_big_img {
  width: 100%;
  height: 648px;
}

section .top_big_img .big_img {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
}

section .top_big_img .big_img img {
  width: 100%;
  height: 648px;
}

section .top_big_img .big_img_content {
  position: absolute;
  top: 33%;
  left: 42%;
  color: #fff;
  text-align: center;
}

section .top_big_img .big_img_content h4 {
  font-size: 18px;
  line-height: 18px;
  margin-bottom: 5px;
}

section .top_big_img .big_img_content h2 {
  font-size: 56px;
  line-height: 56px;
}

section .sort_msg {
  padding: 15px;
  background-color: #fff;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

section .sort_msg .one_part {
  position: relative;
}

section .sort_msg .one_part ul .one_part_left {
  height: 1074px;
  width: 50%;
  float: left;
  border-bottom: 1px solid #fff;
  box-sizing: border-box;
  background-color: #f5f5f5;
}

section .sort_msg .one_part ul .one_part_left img {
  width: 450px;
  height: 900px;
  display: block;
  margin: auto;
}

section .sort_msg .one_part ul .one_part_left h3 {
  text-align: center;
  font-size: 28px;
  color: #313131;
  letter-spacing: 2px;
  line-height: 28px;
  margin-top: 10px;
}

section .sort_msg .one_part ul .one_part_right_top {
  height: 537px;
  width: 50%;
  float: left;
  border-left: 1px solid #fff;
  border-bottom: 1px solid #fff;
  box-sizing: border-box;
  background-color: #f5f5f5;
}

section .sort_msg .one_part ul .one_part_right_top img {
  width: 500px;
  height: 500px;
  display: block;
  margin: auto;
  position: relative;
}

section .sort_msg .one_part ul .one_part_right_top h3 {
  text-align: center;
  font-size: 28px;
  color: #313131;
  letter-spacing: 2px;
  line-height: 28px;
  margin-top: 10px;
  position: absolute;
  top: 400px;
  left: 73%;
}

section .sort_msg .one_part ul .one_part_right_bottom {
  height: 537px;
  width: 50%;
  float: left;
  display: block;
  border-left: 1px solid #fff;
  border-bottom: 1px solid #fff;
  box-sizing: border-box;
  background-color: #f5f5f5;
}

section .sort_msg .one_part ul .one_part_right_bottom img {
  width: 500px;
  height: 500px;
  display: block;
  margin: auto;
  position: relative;
}

section .sort_msg .one_part ul .one_part_right_bottom h3 {
  text-align: center;
  font-size: 28px;
  color: #313131;
  letter-spacing: 2px;
  line-height: 28px;
  margin-top: 10px;
  position: absolute;
  top: 940px;
  left: 73%;
}

section .sort_msg .one_part ul li:hover {
  background: #fdfdfd;
  cursor: pointer;
}

section .sort_msg .two_part {
  position: relative;
}

section .sort_msg .two_part ul li {
  width: 33.3333%;
  float: left;
  position: relative;
  border-left: 1px solid #fff;
  border-bottom: 1px solid #fff;
  box-sizing: border-box;
}

section .sort_msg .two_part ul li img {
  width: 100%;
}

section .sort_msg .two_part ul li h3 {
  text-align: center;
  font-size: 28px;
  color: #313131;
  letter-spacing: 2px;
  line-height: 28px;
  position: absolute;
  top: 430px;
  left: 44%;
}

section .sort_msg .two_part ul li .glass {
  text-align: center;
  font-size: 28px;
  color: #313131;
  letter-spacing: 2px;
  line-height: 28px;
  position: absolute;
  top: 430px;
  left: 39%;
}

section .sort_msg .two_part ul li:hover {
  background: #fdfdfd;
  cursor: pointer;
}

section .sort_msg .three_part {
  position: relative;
}

section .sort_msg .three_part ul li {
  width: 50%;
  float: left;
  position: relative;
}

section .sort_msg .three_part ul li img {
  width: 100%;
}

section .sort_msg .three_part ul li .title_wallet {
  text-align: center;
  font-size: 28px;
  color: #313131;
  letter-spacing: 2px;
  line-height: 28px;
  position: absolute;
  top: 650px;
  left: 39%;
}

section .sort_msg .three_part ul li .title_blet {
  text-align: center;
  font-size: 28px;
  color: #313131;
  letter-spacing: 2px;
  line-height: 28px;
  position: absolute;
  top: 650px;
  left: 47%;
}

section .sort_msg .three_part ul .wallet {
  border-right: 1px solid #fff;
  box-sizing: border-box;
}
